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cover of episode HoP 452 - Better Than Nothing - Metaphysics in the Second Scholastic

HoP 452 - Better Than Nothing - Metaphysics in the Second Scholastic

2024/9/15
logo of podcast History of Philosophy Without Any Gaps

History of Philosophy Without Any Gaps

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Peter Adamson: 苏亚雷斯在其《形而上学辩论》中探讨了形而上学的基本问题,特别是存在与非存在的关系。他认为形而上学不仅研究真实存在的事物,也研究那些只在思维中存在的理性存在物(beings of reason),例如飞翔的长颈鹿或长颈鹿的缺失。这些理性存在物虽然并非真正存在,但却与真实存在的事物有着密切的联系,可以帮助我们更好地理解真实存在。 苏亚雷斯对存在的理解是类比性的,他认为存在是一个可以细分为多种类型的概念,上帝是无限的、主要的实在,其他一切都是有限的,其存在意义较小。他批评托马斯主义者过分强调神性存在与受造存在之间的鸿沟,认为存在这一概念适用于两者。 在因果关系方面,苏亚雷斯认为效率因是最主要的因果关系,而质料因、形式因和目的因只是类比或比喻意义上的因果关系。但他同时坚持所有四种因果关系都是真实的,因为它们都满足他给出的因果关系的普遍定义:一个本身赋予其他事物存在性的原则。苏亚雷斯认为,上帝参与了所有受造物的因果关系,既是万能的裁判,也是所有事物的创造者。 苏亚雷斯对实体形式的坚持也是其形而上学体系的重要组成部分。他通过例子来捍卫实体形式的概念,例如水会恢复到适中的温度,牛奶具有多种总是结合在一起的特性。这些都表明事物具有其内在的形式,这与亚里士多德的传统思想一脉相承。 目的因是苏亚雷斯形而上学中最为复杂的部分。他认为目的因可以无需行动就能发挥作用,甚至不需要存在。他将目的因视为比喻意义上的因果关系,因为它们要么存在但静止,要么不存在。然而,当某种事物在思维中被构想出来并具有客观实在性时,它就可以成为有意识行为的目标。

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Key Insights

What is the central focus of Francisco Suárez's metaphysics?

Suárez's metaphysics focuses on the study of being, including both real beings and 'beings of reason'—mental constructs that don't exist in reality but are conceived in relation to genuine being.

How does Suárez define 'beings of reason'?

Suárez defines 'beings of reason' as mental constructs that are thought as being but have no entity in themselves, such as the concept of a flying giraffe or the absence of a giraffe at the zoo.

What is the significance of Suárez's concept of 'objective reality'?

Suárez's concept of 'objective reality' refers to entities that exist only as objects of the mind, such as absences or impossibilities, which have a form of reality that is mental rather than physical.

How does Suárez's view on causation differ from Aristotle's?

While Suárez acknowledges Aristotle's four causes (efficient, material, formal, and final), he emphasizes that efficient causes are the most proper, with the others being causes only by analogy or metaphor.

Why does Suárez include 'beings of reason' in his metaphysics?

Suárez includes 'beings of reason' to clarify their relationship to genuine being and to account for their apparent causal powers, such as how the absence of a giraffe can cause disappointment.

What is Suárez's stance on the relationship between divine and created being?

Suárez argues that there is a single concept of being that applies to both God and created beings, though he criticizes Thomists for emphasizing too much the gulf between divine and created being.

How does Suárez explain God's knowledge of beings before creation?

Suárez explains that God knows all essential truths about beings before they exist, including what they could be and what they cannot be, such as the impossibility of flying giraffes.

What is the role of final causes in Suárez's metaphysics?

Final causes, according to Suárez, are goals or purposes that can influence actions even if they don't exist or remain inert, such as the goal of seeing giraffes at the zoo.

How does Suárez's metaphysics reflect the influence of Pedro da Fonseca?

Suárez follows Fonseca in assuming a general concept of being that covers everything that exists, including God, and in discussing 'beings of reason' to clarify their relationship to genuine being.

What is the significance of Suárez's criticism of the Thomists?

Suárez criticizes the Thomists for overemphasizing the gulf between divine and created being, arguing that a single concept of being should apply to both, emphasizing their shared existence.

Chapters
This chapter explores the core subject of metaphysics, highlighting its broad scope encompassing both existent and non-existent things, including possibilities and impossibilities. It emphasizes the significance of unrealized possibilities and the importance of metaphysical inquiry into these concepts.
  • Metaphysics studies everything, including things that don't exist.
  • Unrealized possibilities are significant for those who exist.
  • Metaphysicians also consider impossible things.

Shownotes Transcript

Did the metaphysics of Francisco Suárez mark a shift from traditional scholasticism to early modern philosophy?